Side wall for a storage box



FIG. 1 is a perspective view of a side wall for a storage box showing mynew design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown represent portions of a side wall for a storagebox and form no part of the claimed design.

CLAIM The ornamental design for a side wall for a storage box, as shownand described.